387670917

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{1009}}^1\times {\mathrm{1439}}^1$

素因数の和:2540

約数の個数: 16

約数和(自身を含む): 523584000

約数和(自身を除く): 135913083

約数列:

[1, 3, 89, 267, 1009, 1439, 3027, 4317, 89801, 128071, 269403, 384213, 1451951, 4355853, 129223639, 387670917]

約数ペア:

[(1, 387670917), (3, 129223639), (89, 4355853), (267, 1451951), (1009, 384213), (1439, 269403), (3027, 128071), (4317, 89801)]